<tr>
    <td width="70%" align="left" valign="top">
    <div class="box">
    <% if !@sends.empty? -%>
    <% form_tag( :action => 'batch_delete' ) do -%>
    <table width="600" border="0">
    <tr>
    <td>寄给</td>
    <td>话题</td>
    <td>时间</td>
    <td>选择</td>
    </tr>
    <%= render :partial => "sends", :object => @sends %>
    </table>
    <% end -%>
    <br/>
    <% end -%>
    </div>
    </td>
    <td width="30%" align="left" valign="top">
        <div class="side_box">
        <ul class="menu">
            <li><%= image_tag("email_go.png", :align=>"absmiddle")%> <%= link_to '去收件箱', admin_messages_path %></li>
        </ul>
        </div>
    </td>
</tr>